package week9;
public class FirstID
{
  private static final FirstID FIRSTID = new FirstID();
  private int firstID = -1;

  public static FirstID getInstance()
  {
    return FIRSTID;
  }

  public int getFirstID()
  {
    return this.firstID;
  }

  public void setFirstID(int paramInt)
  {
    this.firstID = paramInt;
  }
}